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How can I get System variable value in Java?
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Use the System.getenv(String) m>me m>thod, passing the nam>me m> of the variable to read.
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How should I store GUID in MySQL tables?
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My DBA asked m>me m> when I asked about the best way to store GUIDs for my objects why I needed to store 16 bytes when I could do the sam>me m> thing in 4 bytes with an Integer. Since he put that challenge out there to m>me m> I thought now was a good t...
How can I clone an SQL Server database on the sam>me m> server in SQL Server 2008 Express?
...xpress system which contains a database that I would like to 'copy and renam>me m>' (for testing purposes) but I am unaware of a simple way to achieve this.
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Revert to a commit by a SHA hash in Git? [duplicate]
... commit six commits behind the head, reverting all the changes in the interm>me m>diary commits in between.
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Best way to display decimal without trailing zeroes
Is there a display formatter that will output decimals as these string representations in c# without doing any rounding?
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Using Java to find substring of a bigger string using Regular Expression
...s, specifically *?. You're going to probably want the following:
Pattern MY_PATTERN = Pattern.compile("\\[(.*?)\\]");
This will give you a pattern that will match your string and put the text within the square brackets in the first group. Have a look at the Pattern API Docum>me m>ntation for more in...
Disabling Chrom>me m> cache for website developm>me m>nt
...ng a site's appearance (CSS modifications) but can't see the result on Chrom>me m> because of annoying persistent cache. I tried Shift +refresh but it doesn't work.
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How to execute a Python script from the Django shell?
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For m>me m>, this only executes the first line of the script. The only thing that works is combining both m>me m>thods: ./manage.py shell <<EOF\ execfile('myscript.py') \EOF
– Steve Bennett
Jul ...
UnicodeDecodeError: 'utf8' codec can't decode byte 0xa5 in position 0: invalid start byte
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The error is because there is som>me m> non-ascii character in the dictionary and it can't be encoded/decoded. One simple way to avoid this error is to encode such strings with encode() function as follows (if a is the string with non-ascii character):
a.encode...
How can I post data as form data instead of a request payload?
In the code below, the AngularJS $http m>me m>thod calls the URL, and submits the xsrf object as a "Request Payload" (as described in the Chrom>me m> debugger network tab). The jQuery $.ajax m>me m>thod does the sam>me m> call, but submits xsrf as "Form Data".
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